JPS6037327B2 - Separable coupling device - Google Patents

Separable coupling device

Info

Publication number
JPS6037327B2
JPS6037327B2 JP51093608A JP9360876A JPS6037327B2 JP S6037327 B2 JPS6037327 B2 JP S6037327B2 JP 51093608 A JP51093608 A JP 51093608A JP 9360876 A JP9360876 A JP 9360876A JP S6037327 B2 JPS6037327 B2 JP S6037327B2
Authority
JP
Japan
Prior art keywords
rectangular opening
bolt
cover plate
mounting member
locking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP51093608A
Other languages
Japanese (ja)
Other versions
JPS5237660A (en
Inventor
リチヤード ポエ ルロイド
アール．ボーン ジユニア ウイリアム
エイ．デイビス クリフオード
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hartwell Corp
Original Assignee
Hartwell Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hartwell Corp filed Critical Hartwell Corp
Publication of JPS5237660A publication Critical patent/JPS5237660A/en
Publication of JPS6037327B2 publication Critical patent/JPS6037327B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/07—Releasable fastening devices with snap-action in which the socket has a resilient part
    • F16B21/073—Releasable fastening devices with snap-action in which the socket has a resilient part the socket having a resilient part on its inside
    • F16B21/075—Releasable fastening devices with snap-action in which the socket has a resilient part the socket having a resilient part on its inside the socket having resilient parts on its inside and outside
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/02—Releasable fastening devices locking by rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/0635—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship fastened over the edges of the sheets or plates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/30—Trim molding fastener
    • Y10T24/309—Plastic type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/34—Combined diverse multipart fasteners
    • Y10T24/3427—Clasp
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0801—Multiple
    • Y10T292/0814—Double acting
    • Y10T292/0817—Spring arm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Connection Of Plates (AREA)
  • Insertion Pins And Rivets (AREA)
  • Joining Of Building Structures In Genera (AREA)

Description

【発明の詳細な説明】 この発明は米国特許第３７７６５８び号‘こ記載される
結合装置を更に改良した、装置の容易な分離し得る結合
装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a coupling device which is a further improvement on the coupling device described in US Pat. No. 3,776,58 and which allows for easy separation of the device.

この発明の目的は次の通りである。The purpose of this invention is as follows.

第１に比較的薄手の平坦な縁によって境界が定められた
取付け用の矩形開□をもつ１対の取付け部材に、ボルト
部品及び係止スリーブ部品の２つの部品を持ちこれらの
装着が容易な分離し得る結合装置を提供すること。First, a pair of mounting members with a rectangular mounting opening delimited by a relatively thin flat edge have two parts, a bolt part and a locking sleeve part, for easy installation. To provide a coupling device that can be separated.

第２に、前段の目的に記載される分離し得る結合装置と
して、ボルト部品を取付け部村に固定するためにボルト
部品を部分的に回動させることで、ボルト部品の装着を
容易にした分離し得る結合装置を提供すること。Second, as a separable coupling device described in the purpose of the previous paragraph, the bolt part can be partially rotated in order to fix the bolt part to the mounting part, making it easy to install the bolt part. To provide a coupling device capable of

第３に、これまでの目的に記載される分離し得る結合装
置として、結合装置の一方又は両方の部品をこれらの取
付け部材に対して横方向に移動しないように摩擦係合に
よって拘束することができ、こうして最初に互いに係合
した時、部品が同軸の作用位置に移動し、この位置を保
持する傾向を持つようにした分離し得る結合装置を提供
すること。Third, as a separable coupling device as described in the preceding objects, one or both parts of the coupling device may be restrained by frictional engagement against movement laterally relative to their attachment members. To provide a separable coupling device in which the parts, when first engaged with each other, tend to move into a coaxial working position and maintain this position.

以下、この発明の一実施例を図について説明する。An embodiment of the present invention will be described below with reference to the drawings.

ボルト部品１がドア、キャビネット等を形成する一方の
取付け部材２に鉄められる。A bolt part 1 is ironed to one attachment member 2 forming a door, cabinet, etc.

取付け部材２が矩形関口３を持ち、その緑部は比較的薄
手で平坦である。取付け部材２全体は板金で形成されて
よいが、必ずしもそうである必要はない。分離し得る結
合装置のボルト部品１は、高強度プラスチック材料で一
体に成形され、矩形開□３を覆うような寸法の矩形の裏
当て板４を含む。裏当て板４の裏側に断面Ｚ字形のボス
部５が形成され、これは裏当て板４の後側端面から突出
して横向に配置されている。ボス部５の横方向の末端部
が片持ち張出し突起状の榛み可能な掛止め要素９を形成
し、その各々と裏当て板４の裏面との間に溝孔６が形成
されている。各々の溝孔６は丸くした又は２番取りした
隅７と斜面切りした下面７ａとを含む。髪当て板４の裏
側に１対の浅い溝８があり、これらボス部５の末端部を
形成する平行な籍止め要素９の下方を途中まで伸びてい
る。前記ボス部５に対応する領域における裏当て板４の
対向辺に榛み可能な側片１０がある。裏当て板４の前側
端面にテーパつのボルト部１１があり、これが頭部１２
に終端し、この頭部１２が向い合う斜面を持っている。
ボルト部品１の取付け方は次の通りである。The mounting member 2 has a rectangular gate 3, the green part of which is relatively thin and flat. The entire mounting member 2 may be formed of sheet metal, but this need not necessarily be the case. The bolt part 1 of the separable coupling device includes a rectangular backing plate 4, integrally molded of high-strength plastic material and dimensioned to cover the rectangular opening □3. A boss portion 5 having a Z-shaped cross section is formed on the back side of the backing plate 4, and this boss portion 5 protrudes from the rear end surface of the backing plate 4 and is arranged laterally. The lateral ends of the bosses 5 form cantilevered, retractable latching elements 9, each of which has a slot 6 formed between it and the underside of the backing plate 4. Each slot 6 includes a rounded or beveled corner 7 and a beveled lower surface 7a. There are a pair of shallow grooves 8 on the back side of the hair patch plate 4 which extend part way below the parallel retaining elements 9 forming the distal ends of these bosses 5. There is a retractable side piece 10 on the opposite side of the backing plate 4 in the region corresponding to the boss portion 5 . There is a tapered bolt part 11 on the front end surface of the backing plate 4, and this is the head part 12.
The head 12 has opposing slopes.
The method of attaching the bolt part 1 is as follows.

平行な掛止め要素９は、ボス部５の一部分を形成してい
るが、溝８があるため、裏当て板４に直接的に接触しな
いようになっている。これが、裏当て板の裏側に接する
平面で切った第１１図に示されている。ボス部５を矩形
開□３に挿入した後、ボルト部品１を取付け部材２に対
して強制的に回す。The parallel latching elements 9 form part of the boss 5 but are prevented from directly contacting the backing plate 4 due to the grooves 8. This is shown in Figure 11, taken along a plane tangent to the back side of the backing plate. After inserting the boss portion 5 into the rectangular opening □3, the bolt part 1 is forcibly turned with respect to the mounting member 2.

しかし、例示のため、第１１図では、取付け部材２の矩
形開□３は回した状態を示してある。最初、ボルト部品
１及び矩形関口３の相対的な位置は、この矩形開□３を
表わす鎖線で示されるようになっている。相対的な回動
により、矩形開口３の向い合った緑部が、矩形開□３の
鎖線の位置を通って、矩形関口３の緑部が第１１図に実
線で示す位置に来るまで、掛止め要素９の下に強制的に
移動させることで、取付け部材２の矩形開口３の綾部は
対向面が側片１０と掛止め要素９と摩擦係合して、これ
らに秋持され、取付け部材２にボルト部品１が取付けら
れる。ボルト部品１にボス部５が構成されているため、
工具を使わずに、ボルト部品１を取付け部材２に容易に
かつ敏速に取付けることができる。However, for illustrative purposes, in FIG. 11, the rectangular opening □3 of the mounting member 2 is shown in a rotated state. Initially, the relative positions of the bolt part 1 and the rectangular gate 3 are shown by the chain line representing the rectangular opening □3. Due to the relative rotation, the opposite green parts of the rectangular opening 3 pass through the position of the chain line of the rectangular opening □ 3, and are hung until the green part of the rectangular entrance 3 comes to the position shown by the solid line in FIG. By being forcibly moved under the stop element 9, the twill portion of the rectangular opening 3 of the mounting member 2 has its opposing surface frictionally engaged with the side piece 10 and the latching element 9, and is held by these, and the mounting member Bolt part 1 is attached to 2. Since the boss portion 5 is formed on the bolt part 1,
The bolt part 1 can be easily and quickly attached to the mounting member 2 without using tools.

一日ボルト部品１が取付けられると、容易には取外せな
い。しかし、ボルト部品１を取外したし・場合、ボルト
部品１を取付け部材２から強制的に離すことができる。
即ち、取付け部材２に取付けたボルト部品１は、前述し
たその取付け操作とは逆に、第１１図の実線に示す掛止
め要素９と矩形関口３の相対的な位置から鎖線に示す相
対的な位置になるように、ボルト部品１を回動させるこ
とにより、そのボス部５を矩形閥口３から抜き出すこと
ができる。一旦取付けられた時、ボルト部品１は限られ
た範囲で縦方向に移動し得ると共に、矩形開□３に対し
て一層程度は４・ごし、が横方向に移動することができ
、分離し得る結合装置の他方の部品を形成する係止スリ
ーブ部品１５との整合がし易くなる。ボルト部品１は厚
さの違う部材に取付けようとするものであるから、操み
可能な側片１０が矩形関口３の向い合った縁部に接し、
ボルト部品１を所定位置に保持する。分離し得る結合装
置の他方の部品となる係止スリーブ部品１５に対し、矩
形開□１４を持つ他方の取付け部材１３を設ける。Once the bolt part 1 is installed, it cannot be easily removed. However, when the bolt part 1 is removed, the bolt part 1 can be forcibly separated from the mounting member 2.
That is, the bolt part 1 attached to the attachment member 2 is moved from the relative position of the latching element 9 and the rectangular gate 3 shown by the solid line in FIG. By rotating the bolt part 1 so that the bolt part 1 is in the correct position, the boss part 5 can be extracted from the rectangular spout 3. Once installed, the bolt part 1 can move longitudinally to a limited extent and laterally by a further degree 4 with respect to the rectangular opening □3, and can be separated. This facilitates alignment with the locking sleeve part 15 forming the other part of the resulting coupling device. Since the bolt part 1 is intended to be attached to members of different thicknesses, the operable side pieces 10 are in contact with opposite edges of the rectangular gate 3,
Hold bolt part 1 in place. A second attachment member 13 with a rectangular opening 14 is provided for the locking sleeve part 15 which is the other part of the separable coupling device.

係止スリーブ部品１５は、高強度のプラスチック材料か
ら一体に成形される。他方の取付け部材１３はドア又は
パネル枠であってもよく、或いは２つの取付け部材２と
１３の作用を入れ替えてもよい。取付け部材１３は全体
を薄板材料で作ることができるが、取付け部材１３のう
ち矩形開ロー４の縁を形成する部分が平坦で比較的薄手
であることだけが必要である。係止スリーブ部品１５が
矩形の覆い板１６を持ち、その裏側から断面矩形の保護
スリーブ１７が伸びている。The locking sleeve part 15 is integrally molded from a high strength plastic material. The other mounting member 13 may be a door or panel frame or the action of the two mounting members 2 and 13 may be interchanged. The mounting member 13 can be made entirely of sheet material; it is only necessary that the portion of the mounting member 13 forming the edge of the rectangular open row 4 be flat and relatively thin. The locking sleeve part 15 has a rectangular cover plate 16, from the back of which a protective sleeve 17 with a rectangular cross section extends.

保護スリーブ１７の向い合った２つの側壁にこれらに各
々下辺のみが運着した係止パネル１８が設けられ、これ
の自由端が覆い板１６と向い合っている。係止パネル１
８の覆い板１６と向い合う端に１対の又は多くの係止肩
１９が設けられる。縦方向のスリット２１を持つボルト
係止スリーブ２０が覆い板１６の中心部にあり、係止ス
リーブ２０は、斜め切りした末端２２を持つ４つの孫止
フインガに分割されている。A locking panel 18 is provided on the two opposite side walls of the protective sleeve 17 and is attached only at its lower edge, the free end of which faces the cover plate 16. Locking panel 1
A pair or a number of locking shoulders 19 are provided at the end facing the cover plate 16 of 8 . A bolt locking sleeve 20 with a longitudinal slit 21 is located in the center of the cover plate 16 and is divided into four locking fingers with beveled ends 22.

係止スリーブ部品１５は、保護スリーブ１７を取付け部
村１３の矩形関口１４に押込み、矩形関口１４の緑部が
係止肩１９を通り越すまで、係止パネル１８を内向きに
旋回させることにより、容易に取付け部村１３に取付け
られる。The locking sleeve part 15 is assembled by pushing the protective sleeve 17 into the rectangular entrance 14 of the mounting village 13 and pivoting the locking panel 18 inward until the green part of the rectangular entrance 14 passes over the locking shoulder 19. It can be easily attached to the mounting part 13.

矩形開口１４の割合は、その幅が、第８図に示すように
、係止パネル１８が設けられた保護スリーブ１７の部分
の幅と略等しいけれども、矩形開口１４の長さは、第７
図に示すようにずっと長く、係止スリーブ部品１５が限
られた範囲で横方向に変位できるようになっている。そ
の縦方向の末端で矩形開ロー４の緑部に被さる覆い板１
６の末端に摩擦片２３を設け、これらが取付け部材１３
に接し、係止スリーブ部品１５を所定位置に保持するよ
うにしてもよい。Although the proportion of the rectangular opening 14 is such that its width is approximately equal to the width of the portion of the protective sleeve 17 provided with the locking panel 18, as shown in FIG.
As shown, it is much longer and allows the locking sleeve part 15 to be laterally displaced within a limited range. A cover plate 1 that covers the green part of the rectangular open row 4 at its longitudinal end
A friction piece 23 is provided at the end of the mounting member 13.
The locking sleeve part 15 may be held in place by contacting the locking sleeve part 15.

ボルト部品１の頭部１２の末端は比較的尖っていて、ボ
ルト部品１及び係止スリーブ２０が不整合の場合、ボル
ト部品１及び係止スリーブ部品１５の一方又は両方が、
両方の部品に許される横方向の移動によより、整合する
まで移動するようになつている。The distal end of the head 12 of the bolt part 1 is relatively pointed, so that if the bolt part 1 and the locking sleeve part 20 are misaligned, one or both of the bolt part 1 and the locking sleeve part 15 will
The lateral movement allowed to both parts is such that they move until aligned.

保護スリーブ１７は係止パネル１８を支持する作用をす
るだけでなく、結合装置の部品を外す時等に、ボルト係
止スリーブ２０の部分が損傷しないように保護する作用
もあることに注意されたい。It should be noted that the protective sleeve 17 not only serves to support the locking panel 18, but also to protect parts of the bolt locking sleeve 20 from damage, such as when removing parts of the coupling device. .

ボルト部品１を取付けるため、保護スリーブ１７の末端
に、ボルト部品１の裏当て板４に鉄まるような寸法の向
い合う凹部２４を設け、係止スリーブ部品１５をボルト
部材２を回す工具として使えるようにすることができる
。In order to attach the bolt part 1, opposing recesses 24 are provided at the end of the protective sleeve 17 with dimensions such that they fit into the backing plate 4 of the bolt part 1, and the locking sleeve part 15 can be used as a tool for turning the bolt part 2. You can do it like this.

なお、この発明は、ここに記載した実施例のみに制約さ
れず、′特許請求の範囲の記載のみによって限定される
ことは言うまでもない。It goes without saying that the present invention is not limited only to the embodiments described herein, but is limited only by the claims.

以上説明したように、この発明によれば、一方の取付け
部材の矩形開口に、ボルト部品のボス部を差込み、ボル
ト部品をこれのボス部の軸回りに回動させることで、そ
の裏当て板で矩形関口を覆い、矩形開□の綾部をボス部
に設けた榛み可能な掛止め要素と裏当て板に設けた側片
とで挟持して、ボルト部品が取付け部材に取付けられる
ので、ボルト部品の装着が容易であり、又、前記掛止め
要素と裏当て板が取付け部村の対向面に摩擦係合させて
あることと相まって、ボルト部品が取付け部材に対し若
干可動であるため、他方の取付け部材の矩形関口部に鉄
着された係止スリーブ部品のボルト係止スリーブにボル
ト部品のボルト部をこれらの中心を合せて容易に係止で
き、更に取付け部材の矩形開□の緑部の厚さが異なる場
合にもこれにボルト部品を取付けることが可能な結合装
置を提供できるという効果が得られる。As explained above, according to the present invention, the boss part of the bolt part is inserted into the rectangular opening of one mounting member, and by rotating the bolt part about the axis of the boss part, the backing plate of the bolt part is rotated. The bolt part is attached to the mounting member by covering the rectangular gate and holding the twill part of the rectangular opening □ between the retractable latching element provided on the boss part and the side piece provided on the backing plate. The attachment of the parts is easy, and combined with the fact that the latching element and the backing plate are frictionally engaged with opposing surfaces of the mounting part, the bolt part is slightly movable relative to the mounting part, so that the other side The bolt part of the bolt part can be easily locked by aligning their centers with the bolt locking sleeve of the locking sleeve part, which is iron-bonded to the rectangular opening of the mounting member, and the green part of the rectangular opening □ of the mounting member The advantage is that it is possible to provide a coupling device to which bolt parts can be attached even when the bolts have different thicknesses.

また、他の発明によれば、係止スリーブ部品の保護スリ
ーブに設けた係合パネルと覆い板で他方の取付け部材の
矩形関口の縁部を挟持し、この縁部の対向面に裏当て板
と係合パネルを摩擦係合させてあるので、係止スリーブ
部品の他方の取付け部材への装着が容易であり、係止ス
リーブ部品が取付け部村に対し若干可動であって、ボル
ト係止スＩＪーブにボルト部品のボルト部をより容易に
係止でき、更に他方の取付け部材の矩形開○の縁部の厚
さが異なる場合にも、これにボルト係止スリーブを取付
けることが可能な結合装簿を提供できるという効果が得
られる。According to another invention, the edge of the rectangular gate of the other mounting member is held between the engagement panel and the cover plate provided on the protective sleeve of the locking sleeve component, and a backing plate is provided on the opposite surface of the edge. Since the engagement panel and the engagement panel are frictionally engaged, it is easy to attach the locking sleeve part to the other mounting member, and the locking sleeve part is slightly movable relative to the mounting part, so that the bolt locking member can be easily attached to the other mounting member. The bolt part of the bolt part can be more easily locked to the IJ tube, and even if the thickness of the edge of the rectangular opening of the other mounting member is different, a bolt locking sleeve can be attached to this. The effect is that a combined book can be provided.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は分離し得る結合装置を構成するよう
に組立てられた時の係止スリーブ部品及びボルト部品を
夫々示す反対側の緩から見た端面図、第３図及び第４図
はこれらの２つの部品の拡大側面図、第５図及び第６図
は第１図及び第２図とは反対の向きに見た端面図、第７
図は第８図の線７−７で切った拡大断面図で、ボルト部
品は側面図、係止スリーブ部品は断面図で示してある。 第８図は第７図の線８−８で切った図で、ボルト部品は
側面図、係止スリーブ部品は断面図で示してある。第９
図は第８図の線９−９で切ったボルト部品の断面図、第
１０図は第８図の線１０−１０で切った結合装置の横断
面図、第１１図は第８図の線１１−１１で切ったボルト
部品の横断面図で、ボルト部品を受入れる開口の輪郭を
示しており、この関口の幾つかの位置を示すことによっ
て、ボルト部品を固定する仕方を表わしている。主な符
号の説明 １…・・・ボルト部品、２・・・・・・一方
の取付け部村、３・・…・矩形関口、４・・…・裏当て
板、５・・・・・・ボス部、９・・・・・・掛止め要素
、１０・・・…側片、１１・・・・・・ボルト部、１３
・・・・・・他方の取付け部材、１４・・・・・・矩形
閉口、１５…・・・係止スリーブ部品、１６・…・・覆
い板、１７・・・・・・保護スリーフ、１８…・・・係
止パネル、１９・・・・・・肩、２０・・・・・・ボル
ト係止スリーブ、２１・・・・・・スリット。 ‘ン６／‘ンＧ２ ‘ノ６３ 斤ン６子 ‘ノ６５ ＦンＧ６ ‘ノＧ７ （ン６８ （ンＧ９ ‘ノＧ／Ｏ ‘ンＧ／／1 and 2 are end views from opposite ends showing the locking sleeve component and the bolt component, respectively, when assembled to form a separable coupling device; FIGS. 3 and 4; FIG. is an enlarged side view of these two parts, FIGS. 5 and 6 are end views facing away from FIGS. 1 and 2, and FIG.
The figure is an enlarged cross-sectional view taken along line 7--7 of FIG. 8, with the bolt component shown in side view and the locking sleeve component shown in cross-section. FIG. 8 is a view taken along line 8--8 of FIG. 7, with the bolt component shown in side view and the locking sleeve component shown in cross-section. 9th
Figure 10 is a cross-sectional view of the bolt component taken along line 9--9 in Figure 8, Figure 10 is a cross-sectional view of the coupling device taken along line 10-10 in Figure 8, and Figure 11 is a cross-sectional view taken along line 9--9 in Figure 8. 11-11 is a cross-sectional view of the bolt assembly, showing the outline of the opening for receiving the bolt assembly and illustrating the manner in which the bolt assembly may be secured by illustrating several locations of this entrance; FIG. Explanation of main symbols 1... Bolt parts, 2... One mounting section, 3... Rectangular gate, 4... Backing plate, 5... Boss part, 9... Latching element, 10... Side piece, 11... Bolt part, 13
......Other mounting member, 14......Rectangular closure, 15...Latching sleeve component, 16...Cover plate, 17...Protection sleeve, 18 ...Latching panel, 19...Shoulder, 20...Bolt locking sleeve, 21...Slit. 'n6／'nG2 'ノ63 斤n6子'ノ65 FnG6 'ノG7 (n68 (nG9 'ノG/O 'nG//

Claims (1)

【特許請求の範囲】 １ 相対的に可動な１対の取付け部材の肉厚の薄い部分
に設けられて互いに向い合せにすることができる矩形開
口部に、それぞれ装着される２部品を備えた分離し得る
結合装置において、一方の前記取付け部材の矩形開口を
覆う寸法の裏当て板と、この裏当て板の対向辺に突出さ
せた撓み可能な１対の側片と、前記裏当て板の一方の面
に設けたボス部に前記側片と対向させて形成した撓み可
能な１対の掛止め要素と、前記裏当て板の他方の面から
軸方向に突出するボルト部とを一体に形成したボルト部
品、及び他方の取付け部材の矩形開口を覆つてこの開口
の縁部に支持させる覆い板と、この覆い板の中心部から
突出させた半径方向に膨張可能なボルト係止スリーブと
、この係止スリーブを取囲んで覆い板から突出させて他
方の取付け部材の矩形開口に押込み可能にした保護スリ
ーブとを一体に形成した係止スリーブ部品を有し、前記
ボルト部品は、一方の取付け部材の矩形開口にボス部を
差込み、一方の取付け部材に対しボルト部の軸回りに回
動させ、側片と掛止め要素とを矩形開口の縁部の対向面
に摩擦係合させてこの縁部を側片と掛止め要素で挾持し
、一方の取付け部材に若干可動に保持し、係止スリーブ
部品は、他方の取付け部材の矩形開口に保護スリーブを
押込み、覆い板と保護スリーブとで矩形開口の縁部を挾
持して、他方のの取付け部材に保持したことを特徴とす
る分離し得る結合装置。 ２ 相対的に可動な１対の取付け部材の肉厚の薄い部分
に設けられて互いに向い合せにすることができる矩形開
口部に、それぞれ装着される２部品を備えた分離し得る
結合装置において、一方の前記取付け部材の矩形開口を
覆う寸法の裏当て板と、この裏当て板の対向辺に突出さ
せた撓み可能な１対の側片と、前記裏当て板の一方の面
に設けたボス部に前記側片と対向させて形成した撓み可
能な１対の掛止め要素と、前記裏当て板の他方の面から
軸方向に突出するボルト部とを一体に形成したボルト部
品、及び他方の取付け部材の矩形開口を覆つてこの開口
の縁部に支持させる覆い板と、この覆い板の中心部から
突出する半径方向に膨張可能に縦方向スリツトを介して
複数のボルト係止フインガを設けたボルト係止スリーブ
と、この係止スリーブを取囲んで覆い板から突出させて
他方の取付け部材の矩形開口に押込み可能にした保護ス
リーブと、この保護スリーブの対向する側壁に覆い板と
反対側の辺のみが連着した横方向に開閉可能な係止パネ
ルとを一体に形成した係止スリーブ部品を有し、前記ボ
ルト部品は、一方の取付け部材の矩形開口にボス部を差
込み、一方の取付け部材に対しボルト部の軸回り回動さ
せ、側片と掛止め要素とを矩形開口の縁部の対向面に摩
擦係合させて、この縁部を側片と掛止め要素で挾持し、
一方の取付け部材に若干可動に保持し、係止スリーブ部
品は、他方の取付け部材の矩形開口に係止パネルを含む
保護スリーブを押込み、覆い板の一部と係止パネルを矩
形開口の縁部の対向面に摩擦係合させて、この縁縁部を
覆い板の一部と係止パネルで挾持し、他方の取付け部材
に若干可動に保持したことを特徴とする分離し得る結合
装置。[Claims] 1. A separation device comprising two parts each mounted in a rectangular opening provided in a thin walled part of a pair of relatively movable mounting members and capable of facing each other. The coupling device may include a backing plate sized to cover the rectangular opening of one of the mounting members, a pair of deflectable side pieces projecting from opposite sides of the backing plate, and one of the backing plates. A pair of flexible latching elements formed opposite the side pieces on a boss portion provided on the surface of the backing plate, and a bolt portion protruding in the axial direction from the other surface of the backing plate are integrally formed. a bolt part and a cover plate that covers the rectangular opening of the other attachment member and is supported on the edge of the opening; a radially expandable bolt locking sleeve projecting from the center of the cover plate; The locking sleeve part is integrally formed with a protective sleeve that surrounds the locking sleeve and projects from the cover plate and can be pushed into the rectangular opening of the other mounting member, and the bolt part The boss part is inserted into the rectangular opening, rotated about the axis of the bolt part with respect to one mounting member, and the side piece and the latching element are frictionally engaged with the opposing surfaces of the edge of the rectangular opening, and this edge is The locking sleeve part is clamped by the side piece and the latching element and held slightly movably in one of the mounting parts, and the locking sleeve part pushes the protective sleeve into the rectangular opening of the other mounting part, and the cover plate and the protective sleeve push the protective sleeve into the rectangular opening. A separable coupling device characterized in that the edges are clamped and held on the attachment member of the other. 2. A separable coupling device comprising two parts each mounted in a rectangular opening provided in a thin walled part of a pair of relatively movable mounting members and capable of facing each other, a backing plate sized to cover the rectangular opening of one of the mounting members; a pair of flexible side pieces projecting from opposite sides of the backing plate; and a boss provided on one side of the backing plate. a bolt part integrally formed with a pair of deformable latching elements formed at the portion facing the side pieces, and a bolt portion protruding in the axial direction from the other surface of the backing plate; A cover plate that covers the rectangular opening of the mounting member and is supported on the edge of the opening, and a plurality of bolt locking fingers projecting from the center of the cover plate and extending in a radial direction through longitudinal slits. a bolt locking sleeve, a protective sleeve that surrounds the locking sleeve and projects from the cover plate so that it can be pushed into the rectangular opening of the other mounting member; It has a locking sleeve part that is integrally formed with a locking panel that can be opened and closed in the horizontal direction and has only connected sides, and the bolt part has a boss part inserted into a rectangular opening of one mounting member, Rotating the bolt part about the axis relative to the member, frictionally engaging the side piece and the latching element with opposing surfaces of the edge of the rectangular opening, and sandwiching this edge between the side piece and the latching element;
The locking sleeve part is held in a slightly movable manner by one mounting member, and the protective sleeve containing the locking panel is pushed into the rectangular opening of the other mounting member, and a part of the cover plate and the locking panel are attached to the edges of the rectangular opening. A separable coupling device characterized in that it is frictionally engaged with the opposing surface of the cover plate, the edge thereof is sandwiched between a part of the cover plate and a locking panel, and is slightly movably held on the other mounting member.
JP51093608A 1975-08-08 1976-08-07 Separable coupling device Expired JPS6037327B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US603132 1975-08-08
US05/603,132 US3988808A (en) 1975-08-08 1975-08-08 Readily mounted separable fastener

Publications (2)

Publication Number Publication Date
JPS5237660A JPS5237660A (en) 1977-03-23
JPS6037327B2 true JPS6037327B2 (en) 1985-08-26

Family

ID=24414217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51093608A Expired JPS6037327B2 (en) 1975-08-08 1976-08-07 Separable coupling device

Country Status (2)

Country Link
US (1) US3988808A (en)
JP (1) JPS6037327B2 (en)

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Also Published As

Publication number Publication date
JPS5237660A (en) 1977-03-23
US3988808A (en) 1976-11-02

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